Agreed 20% is the default. The new EU Eco-labeling says no more than 5% for rinse-off products and 10% for leave-on. Still looking to see if I can find some container-specific data for lotion-type products. That said, it's pretty easy to measure.
Experien Health Sciences, Inc.
Original Message:
Sent: 10-30-2024 05:07 PM
From: Danica VanBeek
Subject: Case Study - Product Residual
I have worked in beauty and personal care for the last 20 years and we tend to use minimum 90% evacuation as the guideline for packages with pumps.
Happy to discuss further if you want to reach out!
Danica
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Danica VanBeek CPP
Owner
VanBeek Packaging LLC
Development | Testing | Consulting
Artesia CA
(562) 760-7660
danica@vanbeekpackaging.com
Original Message:
Sent: 10-29-2024 12:26 PM
From: Anonymous Member
Subject: Case Study - Product Residual
This message was posted by a user wishing to remain anonymous
John
Thanks for reaching out! The product in question is a lotion or cream in a classic cylinder or round bottle.
Original Message:
Sent: 10-25-2024 09:37 AM
From: John Mikan
Subject: Case Study - Product Residual
Those data exist but will vary depending on the product type and container type. If you can provide more details, I can try to point you in the right direction.
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John Mikan
President
Experien Health Sciences, Inc.
Kingwood TX
12818126667
Original Message:
Sent: 10-23-2024 10:58 AM
From: Anonymous Member
Subject: Case Study - Product Residual
This message was posted by a user wishing to remain anonymous
Hello all! Following up on a previous thread I saw come through. I am aware that there is a industry standard that the product residual inside of a package, especially something like a bottle with pump, is approximately 20%. I was wondering if there are any relevant case studies or standards that support this claim?